package com.example.waterfall.util;

import java.util.List;

/**
 * List集合工具
 * @author huangrongcai
 *
 */
public class ListUtils {
	
	/**
	 * 检查list是否为空
	 * @param list
	 * @return
	 */
	public static boolean isEmpty(List list){
		return (list==null||list.size()==0);
	}

}
